HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Kuta Padang, Kec. Trumon, Aceh Selatan, Prov. Aceh

GPM01D_E09775_N0265
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.05 mm/hari
Reff Padi Rata-rata 3.53 mm/hari
Reff Padi Maksimum 5.47 mm/hari
Metode mengikuti pola modul TRMM hidrologi.net: data setengah bulanan diurutkan, probabilitas Weibull dihitung dengan m/(n+1), R80 diinterpolasi, kemudian hujan efektif padi = 70% × R80 per hari.

Curah Hujan per Periode I–II

Akumulasi curah hujan setengah bulanan untuk penyusunan ranking probabilitas.

mm/periode
Tahun JanFebMarAprMeiJunJulAguSepOktNovDes
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
1998 99.28 167.13 155.22 76.03 58.15 142.03 138.16 113.41 165.82 16.47 92.14 42.41 62.94 174.94 202.58 251.79 78.89 60.92 67.84 213.89 203.14 82.28 130.25 338.42
1999 138.70 127.62 102.96 130.55 158.87 83.58 205.54 81.19 94.71 119.98 63.95 92.84 73.10 30.61 34.08 152.14 132.79 223.68 179.93 114.76 56.34 208.79 137.57 229.88
2000 120.32 103.11 75.42 119.85 35.37 287.54 146.56 106.10 11.31 137.55 74.44 40.60 26.01 112.04 128.75 50.46 158.48 282.13 134.28 92.71 101.62 182.71 86.44 184.46
2001 126.51 140.26 80.12 96.33 92.72 122.46 133.96 165.25 125.81 26.62 56.18 115.97 27.09 122.24 39.11 174.20 116.68 131.01 110.40 248.41 182.76 123.46 67.51 239.90
2002 76.88 259.34 38.94 201.59 97.17 163.61 60.85 248.27 294.75 13.13 54.76 21.58 44.79 87.79 38.29 90.70 137.43 122.49 149.01 215.50 198.56 95.38 116.82 188.48
2003 127.38 164.26 142.43 126.17 55.74 238.17 159.26 183.86 128.59 4.26 99.46 115.48 48.68 112.33 139.96 143.16 124.28 89.99 186.80 95.76 188.03 164.02 261.91 32.15
2004 132.67 162.94 105.22 88.32 187.81 107.66 70.08 275.23 116.55 53.97 103.75 43.11 74.69 97.75 19.94 106.06 94.44 240.91 83.55 343.87 177.78 144.08 109.72 160.66
2005 264.15 81.88 57.05 76.75 156.65 102.08 103.45 131.32 181.15 14.18 107.14 21.60 96.31 55.91 31.43 200.27 101.43 81.91 249.57 162.91 172.96 109.95 252.62 45.91
2006 203.00 12.16 92.86 208.12 30.94 151.27 114.62 187.38 79.86 102.63 40.18 159.30 126.07 18.73 17.81 133.33 189.92 90.30 122.15 237.59 121.30 204.89 182.45 178.30
2007 104.13 138.05 51.69 159.04 87.56 138.06 183.57 150.04 174.47 116.21 126.67 43.62 64.85 187.82 48.43 102.95 151.23 77.81 193.12 276.12 252.36 76.20 311.67 38.99
2008 48.80 215.58 38.81 90.68 126.29 229.73 105.97 207.02 65.14 76.76 78.69 50.01 104.07 59.82 36.03 177.62 266.62 67.16 174.55 156.99 93.44 212.58 186.78 147.17
2009 40.28 221.15 19.07 112.85 233.55 122.98 302.59 36.03 163.96 34.04 43.95 52.82 54.18 22.55 56.29 157.53 81.45 95.18 55.99 178.80 216.50 85.84 124.97 143.00
2010 121.61 132.67 79.42 131.04 146.24 137.52 161.32 132.49 254.44 29.24 104.64 42.42 49.29 114.46 103.51 102.60 55.23 191.77 244.11 112.57 179.37 168.80 102.05 198.87
2011 89.05 155.85 49.33 94.20 141.77 278.66 62.22 267.55 9.89 179.41 60.08 71.92 95.51 14.02 93.76 172.96 73.70 136.17 104.60 245.29 227.38 159.38 111.41 210.90
2012 79.92 38.90 113.95 119.91 93.25 116.39 179.40 156.09 196.01 96.07 51.80 15.97 107.07 151.90 61.62 121.90 81.28 54.97 92.26 244.35 250.79 90.15 117.56 279.93
2013 37.40 244.28 168.19 116.43 52.39 196.04 159.45 141.94 129.78 37.23 80.02 85.56 34.90 35.04 45.47 146.58 123.60 15.87 186.73 196.94 240.09 130.12 242.39 159.94
2014 201.69 16.56 4.62 64.41 56.24 161.04 148.23 135.06 107.54 135.57 73.60 25.79 87.42 42.57 135.38 111.28 69.98 169.97 140.87 218.89 125.42 225.62 122.34 210.18
2015 112.27 104.64 106.15 66.56 114.96 122.95 202.17 180.20 97.27 80.79 145.27 8.72 56.20 27.43 122.97 91.35 117.00 153.10 160.87 133.76 154.84 178.08 225.47 116.05
2016 148.30 195.97 176.72 102.19 150.69 285.69 109.88 168.33 260.18 68.36 124.01 99.83 99.18 98.66 78.52 215.60 213.80 34.74 175.96 197.74 166.28 243.51 154.15 117.90
2017 198.01 172.47 21.28 219.53 121.45 71.22 147.02 98.22 126.71 64.24 9.31 62.24 112.13 13.20 166.21 70.76 338.09 71.33 226.25 81.14 217.52 218.32 214.19 244.31
2018 88.51 82.05 45.22 141.57 207.02 147.71 194.03 288.16 131.75 148.11 7.46 107.93 74.95 81.27 7.40 160.55 111.02 138.09 227.43 242.68 242.87 113.86 181.69 41.09
2019 141.58 119.79 124.96 127.30 108.69 178.77 112.31 118.29 116.28 126.87 108.75 64.27 34.50 42.14 47.00 151.08 35.86 85.78 213.39 266.14 96.04 262.16 265.17 174.74
2020 77.91 227.00 116.02 44.81 78.28 166.15 282.02 252.64 104.53 112.55 85.03 66.90 76.90 195.50 73.08 92.57 129.96 122.76 175.35 62.19 122.24 172.31 98.74 204.98
2021 151.41 96.79 34.55 83.34 194.97 361.81 111.12 167.36 132.62 73.34 83.88 102.38 142.22 64.35 141.91 135.57 95.78 123.32 20.33 236.29 197.26 97.56 199.28 218.62
2022 212.82 52.09 69.19 136.10 130.35 118.85 72.67 135.56 172.27 25.90 115.63 175.35 67.30 78.83 67.33 179.08 66.37 183.96 123.60 234.68 222.13 128.65 312.23 99.28
2023 84.83 184.55 58.42 35.40 123.76 218.81 97.03 171.94 133.68 89.31 31.72 104.88 73.75 78.85 82.12 165.69 130.62 105.19 140.87 188.13 152.74 214.16 309.40 211.25
2024 196.59 196.89 75.29 256.46 187.91 163.92 176.24 262.15 217.20 102.26 83.19 170.08 21.06 20.89 189.21 226.22 112.28 191.32 225.72 40.00 93.37 206.74 81.68 177.18
2025 137.96 169.71 56.05 177.02 234.88 132.54 183.24 136.40 98.95 61.54 93.77 12.03 89.44 19.45 92.49 73.15 99.65 86.37 – – – – – –

Ringkasan R80 dan Hujan Efektif

Nilai ditampilkan untuk periode I dan II setiap bulan.

mm
Parameter Jan IJan IIFeb IFeb IIMar IMar IIApr IApr IIMei IMei IIJun IJun IIJul IJul IIAgu IAgu IISep ISep IIOkt IOkt IINov INov IIDes IDes II
R80mm/periode 79.5282.0138.9176.6157.76118.36102.16117.3196.7526.4750.2324.9542.8122.2235.6492.3277.8570.5099.66105.84113.4296.69106.65109.34
R80mm/hari 5.305.132.785.473.857.406.817.826.451.653.351.662.851.392.385.775.194.706.646.627.566.457.116.83
Reff Padimm/hari 3.713.591.953.832.705.184.775.474.521.162.341.162.000.971.664.043.633.294.654.635.294.514.984.78
R80

Nilai R80 menggambarkan curah hujan yang dapat diandalkan pada probabilitas 80%. Hujan efektif padi pada modul ini dihitung sebesar 70% dari R80 harian dan dapat digunakan sebagai input awal analisis kebutuhan air irigasi dengan tetap memperhatikan metode desain dan data lapangan yang digunakan pada studi.